:root{
  --md-primary:#6750a4;--md-on-primary:#fff;--md-primary-container:#eaddff;--md-on-primary-container:#21005d;
  --md-secondary:#625b71;--md-surface:#fffbff;--md-surface-container:#f3edf7;--md-surface-container-high:#ece6f0;
  --md-background:#fffbff;--md-outline:#79747e;--md-outline-variant:#cac4d0;--md-text:#1d1b20;--md-muted:#625b71;
  --md-success:#146c2e;--md-danger:#b3261e;--md-warning:#8b5000;--radius:24px;
  --shadow-1:0 1px 2px rgba(0,0,0,.12),0 1px 3px rgba(0,0,0,.08);
  --shadow-2:0 2px 6px rgba(0,0,0,.13),0 6px 16px rgba(0,0,0,.08);
  --shadow-3:0 8px 28px rgba(103,80,164,.18);
}
*{box-sizing:border-box}
body{margin:0;background:linear-gradient(135deg,#fffbff 0%,#f8f1ff 42%,#f5f7ff 100%);font-family:Vazirmatn,Tahoma,Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--md-text);min-height:100vh}
a{color:inherit;text-decoration:none}.shell{max-width:1220px;margin:auto;padding:20px}.appbar{position:sticky;top:12px;z-index:20;background:rgba(255,251,255,.82);backdrop-filter:blur(18px);border:1px solid rgba(202,196,208,.7);box-shadow:var(--shadow-1)}
.top{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:24px;border-radius:28px;padding:12px 14px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:900;letter-spacing:-.04em;font-size:21px}.brand-mark{width:34px;height:34px;border-radius:15px;background:var(--md-primary);color:white;display:inline-grid;place-items:center;box-shadow:var(--shadow-2)}.nav{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.pill,.btn{border:1px solid transparent;background:var(--md-surface-container);color:var(--md-on-primary-container);padding:10px 16px;border-radius:999px;display:inline-flex;gap:8px;align-items:center;cursor:pointer;font-weight:800;min-height:42px}.pill:hover,.btn:hover,.card:hover{transform:translateY(-1px);box-shadow:var(--shadow-2)}.btn{background:var(--md-primary);color:var(--md-on-primary);border-color:var(--md-primary);box-shadow:var(--shadow-1)}.btn.tonal{background:var(--md-primary-container);color:var(--md-on-primary-container)}.danger{background:var(--md-danger)!important;border-color:var(--md-danger)!important;color:white!important}.lang-switch{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.lang-chip{display:inline-flex;align-items:center;gap:6px;padding:7px 10px;border-radius:999px;border:1px solid var(--md-outline-variant);background:#fff;font-weight:800;font-size:13px}.lang-chip.active{background:var(--md-primary-container);color:var(--md-on-primary-container);border-color:transparent}.hero{padding:34px 0 22px}.hero-kicker{display:inline-flex;align-items:center;gap:8px;background:var(--md-primary-container);color:var(--md-on-primary-container);border-radius:999px;padding:8px 14px;font-weight:900;margin-bottom:18px}.hero h1{font-size:clamp(30px,4.6vw,52px);line-height:1.18;letter-spacing:-.035em;margin:0 0 18px}.hero p{font-size:16px;color:var(--md-muted);max-width:760px;line-height:1.9}.searchbox{display:grid;grid-template-columns:1fr 180px auto;background:rgba(255,255,255,.92);border:1px solid var(--md-outline-variant);border-radius:28px;padding:10px;box-shadow:var(--shadow-3);gap:8px}.searchbox input,.searchbox select{border:0;outline:0;font-size:16px;padding:13px 14px;background:transparent}.section-title{display:flex;justify-content:space-between;align-items:end;gap:12px;margin:28px 0 14px}.section-title h2{margin:0;font-size:23px;letter-spacing:-.02em}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.guide-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:rgba(255,251,255,.94);border:1px solid var(--md-outline-variant);border-radius:28px;overflow:hidden;box-shadow:var(--shadow-1);transition:.18s ease}.guide-card{position:relative}.card-media{width:100%;height:166px;object-fit:cover;background:linear-gradient(135deg,#eaddff,#f3edf7);display:block}.guide-card .card-media{height:146px}.cover{width:100%;height:220px;object-fit:cover;background:linear-gradient(135deg,#eaddff,#f3edf7);display:block}.cardbody{padding:16px}.cardbody h2,.cardbody h3{margin:8px 0 8px;letter-spacing:-.03em}.muted{color:var(--md-muted)}.meta-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.flags{display:flex;gap:8px;flex-wrap:wrap}.flag,.badge{padding:8px 11px;border-radius:999px;border:1px solid var(--md-outline-variant);background:#fff;font-weight:800}.badge-published,.badge-active{background:#dcf8e6;color:var(--md-success);border-color:#b7e8c8}.badge-draft,.badge-hidden{background:#fff2d8;color:var(--md-warning);border-color:#f3d397}.badge-neutral{background:#f7f2fa;color:var(--md-secondary)}.layout{display:grid;grid-template-columns:1fr 360px;gap:24px;align-items:start}.panel{background:rgba(255,251,255,.95);border:1px solid var(--md-outline-variant);border-radius:28px;padding:22px;box-shadow:var(--shadow-1)}.content{font-size:17px;line-height:2}.alert{background:#fff8e1;border:1px solid #f0d98c;padding:14px 16px;border-radius:18px;margin:14px 0}.alert.success{background:#e8f5e9;border-color:#b7e8c8;color:#174d28}label{font-weight:900;margin-bottom:8px;display:block}.formrow{margin-bottom:16px}textarea,input,select{width:100%;border:1px solid var(--md-outline-variant);border-radius:18px;padding:13px 14px;background:#fff;font:inherit;color:var(--md-text)}textarea{min-height:120px}input:focus,textarea:focus,select:focus{outline:2px solid var(--md-primary-container);border-color:var(--md-primary)}.map-wrap{position:relative;width:100%;background:#ece7dc;border-radius:28px;overflow:hidden;border:1px solid var(--md-outline-variant);box-shadow:var(--shadow-1)}.map-bg{display:block;width:100%;height:auto}.map-point{position:absolute;left:calc(var(--x)*1%);top:calc(var(--y)*1%);transform:translate(-50%,-50%);width:32px;height:32px;border-radius:999px;background:var(--md-primary);color:#fff;display:grid;place-items:center;font-weight:900;border:3px solid #fff;box-shadow:0 8px 25px rgba(0,0,0,.24)}.map-point span{position:absolute;left:38px;white-space:nowrap;background:#fff;color:#111;padding:6px 10px;border-radius:999px;border:1px solid var(--md-outline-variant);font-size:13px;box-shadow:var(--shadow-1)}audio{width:100%;margin:14px 0}.qr{border-radius:22px;border:1px solid var(--md-outline-variant);padding:10px;background:#fff;max-width:100%;height:auto}.empty{padding:34px;text-align:center;background:var(--md-surface-container);border-radius:28px;color:var(--md-muted)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.public-feature{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;margin:14px 0 26px}.feature-card{background:linear-gradient(135deg,var(--md-primary),#7d65c7);color:white;border-radius:32px;padding:28px;box-shadow:var(--shadow-3)}.feature-card h2{font-size:34px;margin:0 0 12px}.feature-card p{line-height:1.8;color:rgba(255,255,255,.9)}@media(max-width:1050px){.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.public-feature{grid-template-columns:1fr}}@media(max-width:900px){.grid,.layout{grid-template-columns:1fr}.shell{padding:14px}.top{align-items:flex-start;flex-direction:column;position:static}.hero{padding:28px 0}.searchbox{grid-template-columns:1fr}.hero h1{font-size:42px}.guide-grid{grid-template-columns:1fr}.nav{width:100%}.lang-switch,.lang-switch{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.lang-chip{display:inline-flex;align-items:center;gap:6px;padding:7px 10px;border-radius:999px;border:1px solid var(--md-outline-variant);background:#fff;font-weight:800;font-size:13px}.lang-chip.active{background:var(--md-primary-container);color:var(--md-on-primary-container);border-color:transparent}}[dir=rtl] body{text-align:right}[dir=rtl] .admin-table th,[dir=rtl] .admin-table td{text-align:right}[dir=rtl] .map-point span{left:auto;right:38px}[dir=rtl] .searchbox select{direction:rtl}


/* Persian Material readability refinements */
.hero h1{max-width:820px;font-weight:900}.hero-kicker{font-size:14px}.searchbox{max-width:920px}.cardbody h2{font-size:19px;line-height:1.45}.cardbody h3{font-size:17px;line-height:1.5}.content{font-size:16px;line-height:2}.panel h3{font-size:17px}.section-title{margin:24px 0 12px}.flag-img{width:22px;height:16px;border-radius:4px;object-fit:cover;box-shadow:0 0 0 1px rgba(0,0,0,.08);flex:0 0 auto}.flag,.badge{display:inline-flex;align-items:center;gap:7px;font-size:13px;line-height:1.35}.badge{padding:7px 10px}.compact-flags{margin-top:10px}.compact-flags .flag{padding:7px 10px}.explore-strip{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:12px 0 22px}.explore-card{display:flex;align-items:flex-start;gap:14px;background:rgba(255,251,255,.95);border:1px solid var(--md-outline-variant);border-radius:28px;padding:18px;box-shadow:var(--shadow-1)}.explore-card strong{display:block;font-size:16px;margin-bottom:4px}.explore-icon{width:42px;height:42px;border-radius:16px;background:var(--md-primary-container);display:grid;place-items:center;flex:0 0 auto}.public-feature{display:none}.guide-card .pill{font-size:13px;padding:8px 12px;min-height:34px}.guide-grid{gap:16px}.top{margin-bottom:18px}.brand-mark{font-size:18px}select[name="lang"]{font-size:14px}.searchbox .btn{min-height:42px}@media(max-width:900px){.explore-strip{grid-template-columns:1fr}.hero h1{font-size:34px}.searchbox{grid-template-columns:1fr}.searchbox select,.searchbox .btn{width:100%}.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.guide-grid,.grid{grid-template-columns:1fr}.shell{padding:14px}.hero h1{font-size:30px}.card-media,.guide-card .card-media{height:150px}.lang-chip span{display:none}.lang-chip{padding:8px}.flag-img{width:24px;height:17px}}